80242974

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 208965120

約数和(自身を除く): 128722146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 103, 126, 162, 189, 206, 229, 243, 309, 378, 458, 486, 567, 618, 687, 721, 927, 1134, 1374, 1442, 1603, 1701, 1854, 2061, 2163, 2781, 3206, 3402, 4122, 4326, 4809, 5562, 6183, 6489, 8343, 9618, 12366, 12978, 14427, 16686, 18549, 19467, 23587, 25029, 28854, 37098, 38934, 43281, 47174, 50058, 55647, 58401, 70761, 86562, 111294, 116802, 129843, 141522, 165109, 175203, 212283, 259686, 330218, 350406, 389529, 424566, 495327, 636849, 779058, 990654, 1273698, 1485981, 1910547, 2971962, 3821094, 4457943, 5731641, 8915886, 11463282, 13373829, 26747658, 40121487, 80242974]

約数ペア:

[(1, 80242974), (2, 40121487), (3, 26747658), (6, 13373829), (7, 11463282), (9, 8915886), (14, 5731641), (18, 4457943), (21, 3821094), (27, 2971962), (42, 1910547), (54, 1485981), (63, 1273698), (81, 990654), (103, 779058), (126, 636849), (162, 495327), (189, 424566), (206, 389529), (229, 350406), (243, 330218), (309, 259686), (378, 212283), (458, 175203), (486, 165109), (567, 141522), (618, 129843), (687, 116802), (721, 111294), (927, 86562), (1134, 70761), (1374, 58401), (1442, 55647), (1603, 50058), (1701, 47174), (1854, 43281), (2061, 38934), (2163, 37098), (2781, 28854), (3206, 25029), (3402, 23587), (4122, 19467), (4326, 18549), (4809, 16686), (5562, 14427), (6183, 12978), (6489, 12366), (8343, 9618)]